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					 Private Collection
 Colt Model 1900 Sight Safety Serial Number 1690, 
					Second 
					Army Contract - The Colt Model 1900 is the first 
					Browning designed automatic pistol model licensed to and 
					manufactured by Colt Patent Fire Arms Manufacturing Company. 
					This pistol was manufactured in 1901, the second year of 
					production and is the second variation of the Model 1900 
					with forward plunge milled serrations, high polish blue, fire 
					blued small parts and course checkered walnut grips. The Second Army 
					Contract pistol variation was shipped with the sight safety 
					intact, checked walnut grips, forward plunge milled slide serrations 
					and is identified by the "U.S." mark stamped on the upper 
					left flat of the trigger guard and "R.A.C." for Rinaldo A. 
					Carr (a civilian ordnance employee) on the upper right flat 
					of the trigger guard.  
					 The two distinct features that differentiate the Second 
					Army contract from the First are the the course checkered 
					walnut grips and the forward slide serrations.  These 
					slight changes were quickly implemented by Colt's in 
					response to some of the criticisms of the First Army 
					contract pistol.  The grips were made larger and 
					checkered to minimize the gun twisting in the hand and also 
					to reduce the likelihood of the gun being dropped.  The 
					slide serrations were moved forward so the hand would not 
					interfere with the sight safety. 
					 This serial number range for this contract included guns in 
					the serial number range from 1501 to 1700 and they were 
					shipped from December 28, 1900 to February 4, 1901. 
						
							
								| MODEL 
								1900 SECOND ARMY CONTRACT |  
								| Date Shipped | Serial Number | Quantity |  
								| December 28, 1900 | 1501 - 1550 | 50 |  
								| January 11, 1901 | 1551 - 1600 | 50 |  
								| January 24, 1901 | 1601 - 1650 | 50 |  
								| February 4, 1901 | 1651 - 1700 | 50 |  The purchase of 200 of these pistols from Colt was 
					authorized by the Board of Ordnance Officer's Report in 
					1900.  They were to be used for further test this 
					model. 
					 Colt Model 1900 Right Side - 
					"AUTOMATIC COLT" over "CALIBRE 38 RIMLESS SMOKELESS".  Slide 
					features forward plunge milled serrations. 
					 
					Right side of slide is marked "AUTOMATIC COLT" over "CALIBRE 
					38 RIMLESS SMOKELESS" 
					 Colt Model 1900 left side slide markings - "BROWNING'S 
					PATENT" over "PAT'D APRIL 29, 1897" and COLT'S PATENT FIRE 
					ARMS MFG CO." over "HARTFORD CONN U.S.A."  Serial number 
					1690 is on the left side of the frame above the trigger. 
					 
					Close-up of sight safety and hammer.  Also notice the 
					rough checking and unique design of the checkered walnut 
					grips that were provided with the Second Army Contract 
					variations.  Sight Safety 
					- locked in upward position, this functions as the rear 
					sight.  Locked in down position, this functions as a 
					hammer block safety.  The sight safety and hammer were color case 
					hardened. 
					 Hammer back and sight safety in "sight" position. 
					 Left grip profile - early Model 1900 pistols were 
					fitted with course checked walnut grips with a distinctive 
					unchecked "V" pattern around each grip screw.  Grip screws, hammer screw, 
					pins, trigger, slide lock, magazine release and forward 
					frame plug had a turquoise blued finish.   
					 Original Rock Island Arsenal marked "U.S." holster 
					used for both the First and Second Army Contract Colt Model 
					1900 pistols. 
					 
					Rear of Colt 1900 Holster is stamped "ROCK ISLAND ARSENAL" 
					over "E.H.S." 
					 Model 1900 Second Army Contract pictured with 
					original holster. 
					 Model 1900 Magazine Base Plate - magazines were 
					full nickel plated and marked "PAT'D SEPT. 9. 1884" |